MobaXterm - Enhanced terminal for Windows with X11 server, tabbed SSH client, network tools and much more
xCute - Sending commands to a server can be as simple as sending a text message to a friend.
Console - Console is a Windows console window enhancement.
ServerAuth - Website Management, Server Management, SSH Access Control and so much more! ServerAuth helps software agencies and development teams manage server access and security and deploy their sites to servers automatically. Now with 1-Click WordPress Setup!
Cygwin - Cygwin is a set of tools that provide Linux and POSIX functionality to Windows.
MobileTerminal - A terminal emulator for your jailbroken iPhone.